Fig. 3From: Enhancing the thermostability and activity of uronate dehydrogenase from Agrobacterium tumefaciens LBA4404 by semi-rational engineeringStability of wild-type UDH and all three variants, measured by the decrease in initial activity after 10 min incubation at the temperatures indicated. 100% activity is the activity of each enzyme incubated at optimum temperature for 30 min. A39P/H99Y/H234K, A39P/H234K and H99Y/H234K showed heat activation profilesBack to article page